Board Thread:General Discussion/@comment-27325392-20161011041907/@comment-25233866-20161014225613

Well that wouldn't really help, because over 300 Pokemon haven't been revealed yet in PBB, so there would be a ton of blank columns that would be pretty unsightly. If we're active already, then we just can simply update the pages as new content is released.

It's not like they're dumping massive amounts of Pokemon at the wiki writers.